package org.test

import static org.springframework.boot.groovy.GroovyTemplate.*;

@Component
class Example implements CommandLineRunner {

    @Autowired
    private MyService myService

    @Override
    void run(String... args) {
        print template("test.txt", ["message": myService.sayWorld()])
    }
}


@Service
class MyService {

    String sayWorld() {
        return "World"
    }
}
